The source is granules made from Radix Isatidis.
Brown or brownish particles; Sweet, slightly bitter or slightly bitter (sugar-free).
Processing Radix Isatidis 1400g, decocting in water twice, the first time is 2 hours, and the second time is 1 hour, mixing decoctions, filtering, concentrating the filtrate to a relative density of 1.20(50℃), adding ethanol to make the alcohol content 60%, standing for precipitation, taking supernatant, and recovering. Taking the thick paste, adding appropriate amount of sucrose and dextrin, granulating, and drying to obtain1000g; Or take the thick paste, add appropriate amount of dextrin and sweetener, make granules, and dry to make 600g (sugar-free).
Functions: clearing away heat and toxic materials, cooling blood, relieving sore throat and relieving swelling. It can be used for treating toxic heat, sore throat; For tonsillitis and mumps, see the above syndromes.
Usage and dosage: Take it with boiling water, 5g ~10g once (sugary type) or 3g ~ 6g once (sugarless type), 3 ~ 4 times a day.
Specification Sugar-containing type: 5g (2) per bag (1)10g sugar-free type: 3g per bag.
Storage seal.
Excerpt from China Pharmacopoeia